CN208507627U - A kind of explosion-proof both-end ceramic metal helide lamp - Google Patents
A kind of explosion-proof both-end ceramic metal helide lamp Download PDFInfo
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- CN208507627U CN208507627U CN201821324441.7U CN201821324441U CN208507627U CN 208507627 U CN208507627 U CN 208507627U CN 201821324441 U CN201821324441 U CN 201821324441U CN 208507627 U CN208507627 U CN 208507627U
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- electric arc
- arc tube
- explosion
- fixinig plate
- quartz burner
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Abstract
The utility model proposes a kind of explosion-proof both-end ceramic metal helide lamps, including quartz burner, the first electric arc tube, the second electric arc tube, the first molybdenum sheet and the second molybdenum sheet；The first electric arc tube right end and the second electric arc tube left end are installed in series by metal sleeve, and first electric arc tube left end is connect with the first molybdenum sheet, and the second electric arc tube right end is connect with the second molybdenum sheet；First electric arc tube left end is provided with the first fixinig plate, second electric arc tube right end is provided with the second fixinig plate, the outer sheath of first electric arc tube and the second electric arc tube is equipped with explosion stack, and the explosion stack is arranged on the inside of quartz burner and the both ends of explosion stack are separately fixed on the first fixinig plate and the second fixinig plate；The intermediate fixinig plate being fixed on explosion-proof inside pipe wall is provided on the metal sleeve.The utility model passes through the explosion stack being arranged in quartz burner, has good explosion prevention function, while advantages of compact and light structure, failure rate is low, meets a variety of use occasions.
Description
Technical field
The utility model belongs to lighting electric field, and in particular to a kind of explosion-proof both-end ceramic metal helide lamp.
Background technique
Ceramic metal helide lamp be grow up on the basis of quartz metal halide lamp and high-pressure sodium lamp manufacturing technology it is new
Type light source has many advantages, such as that the service life is long, light efficiency is high, colour rendering is good, photochromic stable, is widely used, especially high-power ceramic gold
Halogen lamp is mainly used in field of plant cultivation.
Currently, Chinese patent (authorization 205810763 U of publication number CN, authorized announcement date 2016.12.14) provides one
Two ceramic arc tubes are arranged in vacuum fluorescent tube using series system for the high-power both-end ceramic gold-halogen lamp with double-arc tube of kind
It is interior, in the vacuum fluorescent tube, the first electricity of the second electrode of the first ceramic arc tube and second ceramic arc tube
Pole is electrically connected, and the first electrode of first ceramic arc tube and the second electrode of the second ceramic arc tube are respectively adopted and prolong
Long conducting wire is fixed on vacuum lamp tube end using potsherd from the vacuum lamp tube ends and stretches out, outside the vacuum fluorescent tube
Explosion stack is set, and the explosion stack is fixed using retainer plate and vacuum fluorescent tube.Explosion-proof pipe volume is big in the patent, it is also necessary to specially
Door retainer plate fixed with fluorescent tube, structure is complicated, installation fee when, weight it is big, easy to damage.
Utility model content
The technical issues of solution: to solve the above problems, the utility model proposes a kind of explosion-proof both-end ceramic metal halides
Object lamp, explosion prevention function is good, and advantages of compact and light structure, failure rate is low, meets a variety of use occasions.
Technical solution: the utility model proposes a kind of explosion-proof both-end ceramic metal helide lamps, including quartz burner, setting
The first electric arc tube in quartz burner, is separately positioned on quartz burner both ends at the second electric arc tube being arranged in quartz burner
The first molybdenum sheet and the second molybdenum sheet；The first electric arc tube right end and the second electric arc tube left end are installed in series by metal sleeve,
First electric arc tube left end is connect by the first U-shaped niobium folder with the first molybdenum sheet, and the second electric arc tube right end passes through the second U-shaped niobium folder
It is connect with the second molybdenum sheet；First electric arc tube left end is provided with the first fixinig plate for being fixed on quartz burner inner wall, the second electricity
Arc pipe right end is provided with the second fixinig plate for being fixed on quartz burner inner wall, the outside of first electric arc tube and the second electric arc tube
It is set with explosion stack, the explosion stack is arranged on the inside of quartz burner and the both ends of explosion stack are respectively fixedly connected with and fix first
On piece and the second fixinig plate；The intermediate fixinig plate being fixed on explosion-proof inside pipe wall is provided on the metal sleeve.
Further, first molybdenum sheet and the second molybdenum sheet press seal are at the both ends of quartz burner.
Further, sheet getter is provided on the intermediate fixinig plate.
The utility model has the advantages that the utility model passes through the explosion stack being arranged in quartz burner, have good explosion prevention function,
Simultaneously relative to the existing external explosion-proof layer being set with, the utility model advantages of compact and light structure, failure rate is low, meets a variety of uses
Occasion.
Detailed description of the invention
Fig. 1 is the sectional structure chart of the utility model.
Specific embodiment
Such as Fig. 1, the utility model proposes a kind of explosion-proof both-end ceramic metal helide lamp, including quartz burner 11, set
The first electric arc tube 1 in quartz burner 11, the second electric arc tube 2 being arranged in quartz burner 11, difference press seal are set in quartz
The first molybdenum sheet 3 and the second molybdenum sheet 4 of lamp tube ends.First electric arc tube, 1 right end and 2 left end of the second electric arc tube pass through metallic sheath
Pipe 5 is installed in series, and 1 left end of the first electric arc tube is connect by the first U-shaped niobium folder 6 with the first molybdenum sheet 3, and the second electric arc tube 2 is right
End is connect by the second U-shaped niobium folder 7 with the second molybdenum sheet 4.The above structure of the explosion-proof both-end ceramic metal helide lamp is by two
Electric arc tube is installed in series, and two electric arc tubes can work at the same time, and power is big, and two electric arc tube " one " word arrangements, can make
Lighting area is big, and luminous utilization rate is high.First electric arc tube 1 and the first molybdenum sheet 3 and the second electric arc tube 2 and the second molybdenum sheet simultaneously
4 all using the folder connection of U-shaped niobium, and U-shaped niobium presss from both sides the compensating part in playing the role of expanding with heat and contract with cold, effectively prevents this powerful
Twin arc spot caused by fever deformation because damaging.
First electric arc tube, 1 left end is provided with the first fixinig plate 8 for being fixed on 11 inner wall of quartz burner, second electricity
2 right end of arc pipe is provided with the second fixinig plate 9 for being fixed on 11 inner wall of quartz burner, the first fixinig plate 8 and the second fixinig plate 9 for
One electric arc tube 1 and the second electric arc tube 2 are secured firmly in quartz burner, prevent electric arc tube from shaking displacement and influencing illuminating effect very
To damage.
The outer sheath of first electric arc tube 1 and the second electric arc tube 2 is equipped with explosion stack 12, and the explosion stack 12 is arranged in stone
On the inside of the English fluorescent tube 11 and both ends of explosion stack 12 are respectively fixedly connected on the first fixinig plate 8 and the second fixinig plate 9.Explosion stack 12
Can be effectively explosion-proof, and the inside by being fixed on quartz burner 1 on the first fixinig plate 8 and the second fixinig plate 9, it is compact-sized
Lightly.The intermediate fixinig plate 10 being fixed on 12 inner wall of explosion stack is provided on the metal sleeve 5, further to the first electric arc
Pipe 1 and the second electric arc tube 2 are fixed.
Sheet getter 13 is provided on the intermediate fixinig plate 10.The sheet getter 13 can absorb in quartz burner
Foreign gas, keep quartz burner in vacuum degree.Sheet getter is arranged on intermediate fixinig plate 10, and fixed is more firm
Gu will not be impacted to the work of other component.
Claims (3)
1. a kind of explosion-proof both-end ceramic metal helide lamp, including quartz burner (11), be arranged in quartz burner (11) the
One electric arc tube (1), the second electric arc tube (2) being arranged in quartz burner, be separately positioned on quartz burner (11) both ends first
Molybdenum sheet (3) and the second molybdenum sheet (4)；First electric arc tube (1) right end and the second electric arc tube (2) left end pass through metal sleeve (5)
It is installed in series, the first electric arc tube (1) left end is connect by the first U-shaped niobium folder (6) with the first molybdenum sheet (3), the second electric arc tube
(2) right end is connect by the second U-shaped niobium folder (7) with the second molybdenum sheet (4)；First electric arc tube (1) left end, which is provided with, to be fixed on
First fixinig plate (8) of quartz burner (11) inner wall, the second electric arc tube (2) right end, which is provided with, is fixed on quartz burner (11) inner wall
The second fixinig plate (9), it is characterised in that: the outer sheath of first electric arc tube (1) and the second electric arc tube (2) be equipped with explosion stack
(12), explosion stack (12) setting is on the inside of quartz burner (11) and the both ends of explosion stack (12) are respectively fixedly connected with first
On fixinig plate (8) and the second fixinig plate (9)；It is provided on the metal sleeve (5) in being fixed on explosion stack (12) inner wall
Between fixinig plate (10).
2. explosion-proof both-end ceramic metal helide lamp according to claim 1, it is characterised in that: first molybdenum sheet (3)
With the second molybdenum sheet (4) press seal quartz burner (11) both ends.
3. explosion-proof both-end ceramic metal helide lamp according to claim 1, it is characterised in that: the intermediate fixinig plate
(10) sheet getter (13) are provided on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821324441.7U CN208507627U (en) | 2018-08-16 | 2018-08-16 | A kind of explosion-proof both-end ceramic metal helide lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821324441.7U CN208507627U (en) | 2018-08-16 | 2018-08-16 | A kind of explosion-proof both-end ceramic metal helide lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507627U true CN208507627U (en) | 2019-02-15 |
Family
ID=65300281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821324441.7U Active CN208507627U (en) | 2018-08-16 | 2018-08-16 | A kind of explosion-proof both-end ceramic metal helide lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208507627U (en) |
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2018
- 2018-08-16 CN CN201821324441.7U patent/CN208507627U/en active Active
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